Ответ:

15.3

1) I worked hard last week

2)the boy wrote to his pen friend a month ago

3) the weather was nice yesterday

4)the concert was beginning at 7:30 yesterday in the evening

5) when I was a child I wanted to be an actor

6) daddy was reading the newspapers yesterday at morning

15.4

It was raining yesterday (вчера шёл дождь)

I love dancing/walking through the park (люблю танцевать /гулять по парку) выбери там что хочешь

I was talking to the phone last night. (общался по телефону вчера ночью)

I didn't listen to the radio last week/year (Не слушал радио за прошлую неделю /год)

Объяснение: